View Extension Interfaces

A KTextEditor implementation may implement a View extension interface, but it does not need to. More...

Classes
class	KTextEditor::AnnotationViewInterface
	Annotation interface for the View. More...
class	KTextEditor::CodeCompletionInterface
	Code completion extension interface for the View. More...
class	KTextEditor::ConfigInterface
	Config interface extension for the View. More...
class	KTextEditor::CoordinatesToCursorInterface
	Pixel coordinate to Cursor extension interface for the View. More...
class	KTextEditor::SessionConfigInterface
	Session config interface extension for the Document, View and Plugin. More...
class	KTextEditor::TemplateInterface
	This is an interface for inserting template strings with user editable fields into a document. More...
class	KTextEditor::TextHintInterface
	This is an interface for the KTextEditor::View class. More...

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Detailed Description

A KTextEditor implementation may implement a View extension interface, but it does not need to.

So as a KTextEditor user you have to cast the View to the desired interface and then check, whether the cast returns NULL or the valid interface.

Use qobject_cast to cast a View view into the DesiredExtensionInterface, example:

  // view is of type KTextEditor::View*
  KTextEditor::DesiredExtensionInterface *iface =
      qobject_cast<KTextEditor::DesiredExtensionInterface*>( view );

  if( iface ) {
      // the implementation supports the interface
      // do stuff
  }
  else
  {
      // the implementation does not support the interface
  }

See also:

KTextEditor::View

The following classes are a list of all available View extension interfaces.